CN221271412U

CN221271412U - Film cutting device

Info

Publication number: CN221271412U
Application number: CN202323032855.6U
Authority: CN
Inventors: 宣慧康; 陈焕强; 沈志方
Original assignee: Shanghai Diyao Plastic Products Co ltd
Current assignee: Shanghai Diyao Plastic Products Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-07-05
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses a film cutting device which comprises a base for supporting, a hydraulic rod, a fixed disc, a second motor and an electric telescopic rod, wherein a pressing plate is connected to an inner clamping groove of the hydraulic rod, a rotating rod is fixedly connected to the inner side of the fixed disc, a first threaded rod is fixedly connected to the inner side of the second motor, a sliding block is connected to the outer side of the first threaded rod in a threaded manner, and a sliding plate is fixedly connected to the lower end of the electric telescopic rod. This film cutting device can use different cutting methods, avoids film cutting trailing edge to produce fold or once cut continuous condition, can place the film after cutting off in same position, does not need the staff to arrange in order again, can open the part of centre gripping film when taking place the condition that the machine blocked and arrange in order the position of film again, avoids the machine to stop up the condition that breaks down and can't use, perhaps take place crooked condition at cutting off the in-process, leads to the film that cuts out irregular.

Description

Film cutting device

Technical Field

The utility model relates to the technical field of film cutting, in particular to a film cutting device.

Background

When people need to use shorter films, a film cutting device is needed to cut the films into required lengths, and the film cutting devices on the market are various;

however, when a general film cutting device is used for cutting films, a blade is used, the edge of the film may be wrinkled, the outer surface of the film is not attractive, the general film cutting device is inconvenient to automatically place the cut film at the same position, workers may be required to rearrange the cut film, and when the general film cutting device is blocked by a machine, the clamping part is inconvenient to open and rearrange the position of the film, so that a film cutting device is provided, and the problems set forth in the above are solved.

Disclosure of utility model

The utility model aims to provide a film cutting device, which solves the problems that the prior general film cutting device provided by the background art uses a blade when cutting films, the edge of the films possibly has wrinkles, the outer surfaces of the films are not attractive, the cut films do not reach standards, the general film cutting device is inconvenient to automatically place the cut films at the same position, workers are possibly required to rearrange the films, and the position where the films are clamped is inconvenient to open and rearrange when the general film cutting device is blocked by a machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the film cutting device comprises a base for supporting, wherein the base is directly arranged on the ground, an output cylinder is rotatably connected to the inner side of the upper end of the base, and a film body is wound on the outer side of the output cylinder;

Further comprises:

The inner clamping groove of the hydraulic rod is connected with a pressing plate, the lower end of the pressing plate is rotationally connected with a base, and the pressing plate is symmetrically arranged at the upper end of the base front and back;

The inner side of the fixed disc is rotationally connected with a rotating rod, the left end of the rotating rod is fixedly connected with a first motor, the inner side of the fixed disc is rotationally connected with a gear, the outer side of the rotating rod is rotationally connected with a gear, the lower end of the gear is rotationally connected with a fixed rod, and the lower end of the fixed rod is slidably connected inside the upper end of the base;

wherein, the outer side of the lower end of the fixed rod is fixedly connected with an electric heating wire;

the inner side of the second motor is fixedly connected with a first threaded rod, the outer side of the first threaded rod is in threaded connection with a sliding block, and the outer side of the sliding block is provided with a clamping mechanism which comprises a lower clamping plate, an upper clamping plate and a fixed sliding rod;

the electric telescopic rod, the lower extreme fixedly connected with slide of electric telescopic rod, and the inside threaded connection of lower extreme of slide has the second threaded rod to both ends are rotated and are connected in the upper end inside of base about the second threaded rod.

Preferably, the outside fixedly connected with base of hydraulic stem, and the inboard rotation of upper end of base is connected with the slide cylinder to the slide cylinder is the upper end inboard of upper and lower symmetry setting at the base, the outside of slide cylinder closely laminates there is the film body.

Preferably, the fixing rod is arranged inside the upper end of the base in a front-back symmetrical mode, the base is fixedly connected to the outer side of the fixing disc, and the fixing disc is arranged at the upper end of the base in a front-back symmetrical mode.

Preferably, the upper end of the lower clamping plate is rotationally connected to the lower end of the sliding block, the lower end of the upper clamping plate is rotationally connected to the upper end of the sliding block, the front ends of the lower clamping plate and the upper clamping plate are rotationally connected with fixed sliding rods, the inner sides of the fixed sliding rods are fixedly connected with fixed plates, and the fixed sliding rods are symmetrically arranged on the outer sides of the fixed plates.

Preferably, the second threaded rod is arranged on the inner side of the upper end of the base in a front-back symmetrical mode, and the lower end clamping groove of the sliding plate is connected with the base.

Compared with the prior art, the utility model has the beneficial effects that: according to the film cutting device, different cutting modes can be used, the situation that the edge of the cut film is wrinkled or cut continuously once is avoided, the cut film can be placed at the same position without the need of a worker to rearrange, when the situation that a machine is blocked occurs, the position of the clamped film is opened to rearrange the film, the situation that the machine is blocked to cause faults and the machine cannot be used is avoided, or the situation that the machine is damaged and can not be used is avoided, and the cut film is irregular is caused;

1. The gear, the fixed rod and the electric heating wire are arranged, the fixed rod is symmetrically arranged at the front end and the rear end of the fixed rod in the upper end of the base, the electric heating wire is fixedly connected to the outer side of the fixed rod through rotation of the gear, and the film body is cut off, so that different cutting modes can be used, and the situation that folds are generated at the edge of the cut film or the cut film is continuous once is avoided;

2. The lower clamp plate, the upper clamp plate and the sliding plate are arranged, the cut film body is clamped through the lower clamp plate and the upper clamp plate, the cut film can be placed at the same position by utilizing the arrangement that the inner side of the lower end of the sliding plate is connected with the second threaded rod through threads, and the film is not required to be rearranged by staff;

3. Be provided with base, hydraulic stem and clamp plate, flexible drive clamp plate around through the hydraulic stem overturns, and the clamp plate lower extreme rotates the setting of connecting the base simultaneously, can open the part of centre gripping film when taking place the condition that the machine blocked, and the position of rearranging film is opened to avoid the machine to block up the condition that breaks down, causes the machine to damage and can not use, perhaps takes place crooked condition in cutting off the in-process, leads to the film that cuts out irregular.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic diagram of a side view of the connection of the base, hydraulic rod and pressure plate of the present utility model;

FIG. 4 is a schematic diagram of the side view of the connection of the rotating rod, gear and fixed rod of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. an output cylinder; 3. a film body; 4. a slide cylinder; 5. a hydraulic rod; 6. a pressing plate; 7. a first motor; 8. a fixed plate; 9. a rotating rod; 10. a gear; 11. a fixed rod; 12. heating wires; 13. a second motor; 14. a first threaded rod; 15. a slide block; 16. a lower clamping plate; 17. an upper clamping plate; 18. fixing the slide bar; 19. a fixing plate; 20. an electric telescopic rod; 21. a slide plate; 22. and a second threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the film cutting device comprises a base 1, an output cylinder 2, a film body 3, a sliding cylinder 4, a hydraulic rod 5, a pressing plate 6, a first motor 7, a fixed disc 8, a rotating rod 9, a gear 10, a fixed rod 11, an electric heating wire 12, a second motor 13, a first threaded rod 14, a sliding block 15, a lower clamping plate 16, an upper clamping plate 17, a fixed sliding rod 18, a fixed plate 19, an electric telescopic rod 20, a sliding plate 21 and a second threaded rod 22;

According to the film cutting device, as shown in fig. 1, 2 and 4, when a film body 3 is required to be cut, the film body 3 is clamped and dragged to a required length through a lower clamping plate 16 and an upper clamping plate 17, a hydraulic rod 5 fixedly connected with the upper end of a base 1 is started to drive a pressing plate 6 to inwards turn over to press the film body 3, a first motor 7 fixedly connected with the upper end of the base 1 is started at the moment, a rotating rod 9 fixedly connected with the inner side of a fixed disc 8 is driven to rotate, a gear 10 rotatably connected with the inner side of the fixed disc 8 is driven to rotate through rotation of the rotating rod 9, meanwhile, the fixed disc 8 limits the gear 10, a fixed rod 11 rotatably connected with the lower end of the gear 10 is driven to slide in the upper end of the base 1 through rotation of the gear 10, and when the fixed rod 11 slides downwards, an electric heating wire 12 fixedly connected with the outer side of the lower end of the fixed rod 11 cuts off the film body 3;

As shown in fig. 1, 2 and 3, when the position of the film body 3 needs to be rearranged, a hydraulic rod 5 fixedly connected with the upper end of the base 1 is started to drive a pressing plate 6 connected with a clamping groove at the inner side of the hydraulic rod 5 to turn outwards, the position of the film body 3 can be rearranged at the moment, when the film body 3 needs to be pressed and cut off, the hydraulic rod 5 is started to drive the pressing plate 6 connected with the clamping groove at the inner side of the hydraulic rod 5 to turn inwards to press the film body 3, and the situation that the film body 3 is askew in the cutting process is avoided, so that the edge of the cut film body 3 is irregular;

as shown in fig. 1, fig. 2 and fig. 5, when the film body 3 needs to be automatically placed at a position after being cut off, the second motor 13 fixedly connected to the outer side of the second threaded rod 19 is started, the first threaded rod 14 fixedly connected to the inner side of the second motor 13 is driven to rotate, when the first threaded rod 14 rotates, the sliding block 15 driving the outer side of the first threaded rod 14 to rotate and move outwards, and the upper clamping plate 17 and the fixed sliding rod 18 are respectively connected to rotate and clamp the film body 3 through the sliding block 15, and the fixed sliding rod 18 driving the lower clamping plate 16 and the outer side of the upper clamping plate 17 to move outwards, at this time, the electric motor drives the second threaded rod 22 to rotate, the sliding plate 21 in threaded connection to the outer side of the second threaded rod 22 moves rightwards, and simultaneously the sliding plate 21 slides rightwards on the outer side of the upper end of the base 1, and moves to the right side of the upper end of the base 1, when the film body 3 is pulled, the output cylinder 2 is driven to rotate leftwards, the film body 3 is separated from the outer side of the output cylinder 2 and moves rightwards through the outer side of the sliding cylinder 4, the film body 3 is smoothed, the electric motor 20 driving the electric motor fixedly connected to the lower clamping plate 16 and the outer side of the upper clamping plate 17 to rotate and the outer side of the sliding rod 17 is driven to move rightwards, and the upper end of the first threaded rod 14 is driven to rotate and the inner side of the threaded rod 14 is driven to rotate, and the outer side of the first threaded rod 14 is driven to rotate, and the outer side of the output cylinder 3 is driven, and the outer side of the output cylinder 3 is separated from the outer side is left, and moved rightwards, and left, and the outer side of the outer side is left, and is left.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The film cutting device comprises a base (1) for supporting, wherein the base is directly arranged on the ground, an output cylinder (2) is rotatably connected to the inner side of the upper end of the base (1), and a film body (3) is wound on the outer side of the output cylinder (2);

Characterized by further comprising:

the hydraulic rod (5), the inboard draw-in groove of hydraulic rod (5) is connected with clamp plate (6), and the lower extreme rotation of clamp plate (6) is connected with base (1), and clamp plate (6) are the upper end of symmetry setting in base (1) around;

The fixed disc (8), the inboard rotation of fixed disc (8) is connected with bull stick (9), and the left end fixedly connected with first motor (7) of bull stick (9) to the inboard rotation of fixed disc (8) is connected with gear (10), the outside rotation of bull stick (9) is connected with gear (10), and the lower extreme rotation of gear (10) is connected with dead lever (11), and the lower extreme sliding connection of dead lever (11) is inside the upper end of base (1);

Wherein, the outer side of the lower end of the fixed rod (11) is fixedly connected with an electric heating wire (12);

the device comprises a second motor (13), wherein a first threaded rod (14) is fixedly connected to the inner side of the second motor (13), a sliding block (15) is connected to the outer side of the first threaded rod (14) in a threaded manner, and a clamping mechanism is arranged on the outer side of the sliding block (15), and comprises a lower clamping plate (16), an upper clamping plate (17) and a fixed sliding rod (18);

The electric telescopic rod (20), the lower extreme fixedly connected with slide (21) of electric telescopic rod (20), and the inside threaded connection of lower extreme of slide (21) has second threaded rod (22), and the both ends are rotated and are connected in the upper end inside of base (1) about second threaded rod (22).

2. A film cutting device according to claim 1, wherein: the outside fixedly connected with base (1) of hydraulic stem (5), and the inboard rotation of upper end of base (1) is connected with a smooth section of thick bamboo (4) to smooth section of thick bamboo (4) are the upper end inboard of upper and lower symmetry setting in base (1), the outside of smooth section of thick bamboo (4) closely laminates there is film body (3).

3. A film cutting device according to claim 1, wherein: the fixed rod (11) is arranged inside the upper end of the base (1) in a front-back symmetrical mode, the base (1) is fixedly connected to the outer side of the fixed disc (8), and the fixed disc (8) is arranged at the upper end of the base (1) in a front-back symmetrical mode.

4. A film cutting device according to claim 1, wherein: the upper end of lower plate (16) rotates and connects the lower extreme at slider (15), and the lower extreme of punch holder (17) rotates and connects the upper end at slider (15) to the front end of lower plate (16) and punch holder (17) all rotates and is connected with fixed slide bar (18), the inboard fixedly connected with fixed plate (19) of fixed slide bar (18), and fixed slide bar (18) are the outside of upper and lower symmetry setting at fixed plate (19).

5. A film cutting device according to claim 1, wherein: the second threaded rod (22) is arranged on the inner side of the upper end of the base (1) in a front-back symmetrical mode, and the lower end clamping groove of the sliding plate (21) is connected with the base (1).